26888760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 92957040

約数和(自身を除く): 66068280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 193, 215, 216, 258, 270, 324, 344, 360, 386, 387, 405, 430, 516, 540, 579, 645, 648, 772, 774, 810, 860, 965, 1032, 1080, 1158, 1161, 1290, 1544, 1548, 1620, 1720, 1737, 1930, 1935, 2316, 2322, 2580, 2895, 3096, 3240, 3474, 3483, 3860, 3870, 4632, 4644, 5160, 5211, 5790, 5805, 6948, 6966, 7720, 7740, 8299, 8685, 9288, 10422, 11580, 11610, 13896, 13932, 15480, 15633, 16598, 17370, 17415, 20844, 23160, 23220, 24897, 26055, 27864, 31266, 33196, 34740, 34830, 41495, 41688, 46440, 49794, 52110, 62532, 66392, 69480, 69660, 74691, 78165, 82990, 99588, 104220, 124485, 125064, 139320, 149382, 156330, 165980, 199176, 208440, 224073, 248970, 298764, 312660, 331960, 373455, 448146, 497940, 597528, 625320, 672219, 746910, 896292, 995880, 1120365, 1344438, 1493820, 1792584, 2240730, 2688876, 2987640, 3361095, 4481460, 5377752, 6722190, 8962920, 13444380, 26888760]

約数ペア:

[(1, 26888760), (2, 13444380), (3, 8962920), (4, 6722190), (5, 5377752), (6, 4481460), (8, 3361095), (9, 2987640), (10, 2688876), (12, 2240730), (15, 1792584), (18, 1493820), (20, 1344438), (24, 1120365), (27, 995880), (30, 896292), (36, 746910), (40, 672219), (43, 625320), (45, 597528), (54, 497940), (60, 448146), (72, 373455), (81, 331960), (86, 312660), (90, 298764), (108, 248970), (120, 224073), (129, 208440), (135, 199176), (162, 165980), (172, 156330), (180, 149382), (193, 139320), (215, 125064), (216, 124485), (258, 104220), (270, 99588), (324, 82990), (344, 78165), (360, 74691), (386, 69660), (387, 69480), (405, 66392), (430, 62532), (516, 52110), (540, 49794), (579, 46440), (645, 41688), (648, 41495), (772, 34830), (774, 34740), (810, 33196), (860, 31266), (965, 27864), (1032, 26055), (1080, 24897), (1158, 23220), (1161, 23160), (1290, 20844), (1544, 17415), (1548, 17370), (1620, 16598), (1720, 15633), (1737, 15480), (1930, 13932), (1935, 13896), (2316, 11610), (2322, 11580), (2580, 10422), (2895, 9288), (3096, 8685), (3240, 8299), (3474, 7740), (3483, 7720), (3860, 6966), (3870, 6948), (4632, 5805), (4644, 5790), (5160, 5211)]